[天一大联考]陕西省2025-2026学年下学期高三4月联考(SHAX202604)(4.27)数学试题

[天一大联考]陕西省2025-2026学年下学期高三4月联考(SHAX202604)(4.27)数学试题于2026-04-28发布，目前已经汇总了[天一大联考]陕西省2025-2026学年下学期高三4月联考(SHAX202604)(4.27)数学试题的各科答案和试卷，更多试卷答案请关注本网站。

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[天一大联考]陕西省2025-2026学年下学期高三4月联考(SHAX202604)(4.27)数学试题

[天一大联考]陕西省2025-2026学年下学期高三4月联考(SHAX202604)(4.27)数学试题

Many schools also have programs to help students get along with each other. In Australia, the 72 system pairs older students with younger ones. This creates a friendly atmosphere and helps new students feel 73 .
No matter where they are, good schools help students become better people. They encourage students to be creative, to care about others, and to never stop 74 . After all, education is not just about learning facts—it’s about learning how to 75 .
66．A．bus B．boat C．bike D．car
67．A．bottles B．bags C．boxes D．books
68．A．sorry B．angry C．grateful D．worried
69．A．future B．house C．game D．friend
70．A．games B．skills C．stories D．songs

1、[天一大联考]陕西省2025-2026学年下学期高三4月联考(SHAX202604)(4.27)数学试题

5、[天一大联考]陕西省2025-2026学年下学期高三4月联考(SHAX202604)(4.27)数学试题

6、[天一大联考]陕西省2025-2026学年下学期高三4月联考(SHAX202604)(4.27)数学试题

2、[天一大联考]陕西省2025-2026学年下学期高三4月联考(SHAX202604)(4.27)数学试题

1、[天一大联考]陕西省2025-2026学年下学期高三4月联考(SHAX202604)(4.27)数学试题

解析　(1)刻度尺的读数为13.70 cm
描点并作图：
①弹力为0时，弹簧原长为11.40 cm。
②根据胡克定律F＝kx可知，图像斜率的物理意义为弹簧的劲度系数
k＝ N/cm＝0.42 N/cm。
(2)不正确。两个劲度系数相同的弹簧串联后，施加外力后，与单独一个弹簧相比弹簧的等效伸长量变为原来的2倍，所以劲度系数发生改变。
59． (1)实验中还需要的测量工具是刻度尺；

[天一大联考]陕西省2025-2026学年下学期高三4月联考(SHAX202604)(4.27)数学答案